[git pull] FireWire updates post 2.6.39

[git pull] FireWire updates post 2.6.39

[Stefan Richter]

Linus, please pull from the for-linus branch at

    git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394-2.6.git for-linus

to receive the following updates for the IEEE 1394 (FireWire) subsystem.
They contain small fixes and some optimizations, e.g. to CPU utilization
during isochronous I/O.

The changes in {drivers/media/dvb,sound}/firewire/ have been Cc'd to
linux-media and alsa-devel but I did not request explicit Acks.  There
are no conflicts yet and are unlikely to arise during the merge window.

Thanks.

Clemens Ladisch (4):
      firewire: ohci: do not start DMA contexts before link is enabled
      firewire: ohci: avoid separate DMA mapping for small AT payloads
      firewire: ohci: optimize find_branch_descriptor()
      firewire: optimize iso queueing by setting wake only after the last packet

Stefan Richter (6):
      Merge tag 'v2.6.39-rc7'
      firewire: octlet AT payloads can be stack-allocated
      firewire: core: use non-reentrant workqueue with rescuer
      firewire: sbp2: omit Scsi_Host lock from queuecommand
      firewire: sbp2: octlet AT payloads can be stack-allocated
      firewire: sbp2: parallelize login, reconnect, logout

 drivers/firewire/core-card.c             |   27 +++++++-----
 drivers/firewire/core-cdev.c             |    7 +--
 drivers/firewire/core-device.c           |   31 +++++++++-----
 drivers/firewire/core-iso.c              |   27 ++++++++-----
 drivers/firewire/core-transaction.c      |   19 +++++++--
 drivers/firewire/core.h                  |    2 +
 drivers/firewire/net.c                   |    4 +-
 drivers/firewire/ohci.c                  |   64 +++++++++++++++++++----------
 drivers/firewire/sbp2.c                  |   37 +++++------------
 drivers/media/dvb/firewire/firedtv-avc.c |   15 +------
 drivers/media/dvb/firewire/firedtv-fw.c  |    1 +
 include/linux/firewire.h                 |    6 ++-
 sound/firewire/amdtp.c                   |    1 +
 sound/firewire/cmp.c                     |    3 +-
 sound/firewire/iso-resources.c           |   12 +----
 sound/firewire/iso-resources.h           |    1 -
 16 files changed, 140 insertions(+), 117 deletions(-)
-- 
Stefan Richter
-=====-==-== -=-= =-=-=
http://arcgraph.de/sr/

Re: [git pull] FireWire updates post 2.6.39

[Mauro Carvalho Chehab]

Em 21-05-2011 07:07, Stefan Richter escreveu:
> Linus, please pull from the for-linus branch at
> 
>     git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394-2.6.git for-linus
> 
> to receive the following updates for the IEEE 1394 (FireWire) subsystem.
> They contain small fixes and some optimizations, e.g. to CPU utilization
> during isochronous I/O.
> 
> The changes in {drivers/media/dvb,sound}/firewire/ have been Cc'd to
> linux-media and alsa-devel but I did not request explicit Acks.  There
> are no conflicts yet and are unlikely to arise during the merge window.
> 

>  drivers/media/dvb/firewire/firedtv-avc.c |   15 +------
>  drivers/media/dvb/firewire/firedtv-fw.c  |    1 +

The changes on the above dvb stuff are due to the API changes and looks fine
for me.

Acked-by: Mauro Carvalho Chehab <mchehab@redhat.com>